* {
    margin: 0;
    padding: 0;
    list-style: none;
    outline: none
}

.da {
    height: 80px;
    width: 100%;
    background: white;
    position: relative;
    box-shadow: 0 2px 2px 0 rgba(195, 195, 195, 0.50);
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
}

.dan {
    height: 80px;
}

.dan1 {
    height: 44px;
    width: 122px;
    background: url(../img/logo.png)no-repeat center center / 100% 100%;
    margin-top: 18px
}

.dan2 {
    height: 80px;
    width: 532px;
    margin-left: 30px
}

.dan2 li {
    float: left;
    margin: 30px 12px;
    font-size: 15px;
    color: #684029;
}

.dan3 {
    width: 300px;
    height: 82px;
    position: relative;
    justify-content: space-between;
}

.sup {
    height: 10px;
    width: 10px;
    background: url(../img/icon.png)no-repeat -4px -123px;
    display: inline-block;
    overflow: hidden;
    vertical-align: -3px;
}

.sup1 {
    width: 90px;
    height: 0px;
    background: #ffffff;
    position: absolute;
    z-index: 1;
    top: 20px;
    left: -15px;
    text-align: center;
    transition: 0.5s;
}

.sup1 li {
    width: 90px;
    height: 15px;
    margin: 5px 0;
}

.daa:hover .sup1 {
    height: 175px;
}

.er {
    position: absolute;
    left: 60px;
    height: 140px;
    width: 120px;
    background: white;
    border: 1px solid rgb(241, 241, 241);
    display: none;
    z-index: 1;
}

.er1 {
    margin: 3px auto;
    height: 100px;
    width: 100px;
    background: url(../img/er.jpg)no-repeat center center / 100% 100%
}

.dan3 li:hover .er {
    display: block
}

.dan3 li:hover {
    color: #a8775b
}

.ul {
    bottom: 50px;
    left: 43%;
    position: absolute;
    width: 150px;
    height: 12px;
}

.ul li {
    float: left;
    margin: 0 10px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
}

.ul li:hover {
    background: #684029
}

/*  */

.ck {
    height: 120px;
    border-top: 1px #f2f2f2 solid;
    border-bottom: 1px #f2f2f2 solid;
    flex-direction: column;
    justify-content: center;
    margin: 0 auto;
    margin-top: 90px;
}

.ck1 {
    height: 50px;
    line-height: 50px;
}

.ck1 li {
    margin: 0 20px;
}

.cka {
    margin: 0 20px;
    color: #9B9B9B;
}

/*  */

.gao {
    height: 5100px;
    margin: 0 auto;
    align-items: flex-start
}

.gao li {
    width: 228px;
    height: 364px;
    background: white;
    text-align: center;
    margin: 0 35px;
    position: relative;
}

.gao1 {
    width: 100%;
    height: 246px;
    position: relative;
}

.gao1a {
    width: 65px;
    height: 23px;
    position: absolute;
    left: 0;
    top: 15px;
}

.gao2 {
    font-size: 13px;
    line-height: 20px;
}

.gao3 {
    color: #BB9772;
    line-height: 18px;
    margin-top: 5px;
    font-size: 13px;
    justify-content: space-around;
}

.gao4 {
    width: 228px;
    height: 34px;
}

.gao4 .ww {
    width: 53px;
    height: 18px;
    border: 1px solid #D5BFA7;
    border-radius: 100px;
    margin: 0 8px;
    color: #D5BFA7;
    font-size: 13px;
    text-align: center;
    float: left;
}

.gao5a {
    width: 28px;
    height: 28px;
    background: url(../img/icon.png)no-repeat;
    background-position: -216px -40px;
    background-size: 310px 120px;
    margin-left: 60px;
}

.gao5c {
    width: 15px;
    height: 22px;
    background: url(../img/icon.png)no-repeat;
    background-position: -246px -44px;
    background-size: 310px 120px;
    margin-left: 70px;
}

.gao5b {
    color: #BB9772;
    font-size: 13px;
    margin-top:5px;
}
.go{
    width: 228px;
    height: 364px;
    background: rgba(255,255,255,0.65);
    opacity: 0.4;
   
}
.goo{
    width: 100%;
    height: 20px;
    position: absolute;
    z-index: 3;
    top:120px;
    left:0;
    text-align: center;
    line-height: 20px;
    color:#684029;
}
/*  */

.f {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    height: 372.4px;
    background-color: #333
}

.f1 {
    width: 96px;
    height: 36px;
    background: url(../img/foot.png)no-repeat center center / 100% 100%;
    margin-top: 30px
}

.f2 {
    width: 1000px;
    height: 12px;
    margin-top: 25px;
    margin-left: 100px
}

.f3 {
    width: 250px;
    height: 60px;
    margin-top: 25px
}

.f3 li {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: #494949;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

.f31 {
    width: 30px;
    height: 30px;
}

.f32 {
    width: 120px;
    height: 0px;
    background: url(../img/33.png)no-repeat center center / 100% 100%;
    position: absolute;
    bottom: 60px;
    left: -30px;
    transition: 0.5s;
}

.f3a:hover .f32 {
    height: 120px;
}

.f4 {
    width: 11000x;
    height: 120px;
    margin-top: 25px;
    text-align: center;
    line-height: 20px;
    border-bottom: 1px gray solid;
}

.f2 li {
    float: left;
    padding: 0 60px;
    border-right: 1px solid white;
    font-size: 12px;
    color: white
}

.f5 {
    height: 40px;
    text-align: center;
    line-height: 40px;
}